Agricultural
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Guizhou Kailin Fine Phosphate Co Ltd and Guiyang Kailin Fertilizer patent application for Acid Tail Gas Treatment Method. Wang Xianwei, Chen Biao, Liu Yanyang, Pu Yong, He Pengfei, Xiao Xiong, Zhao Futao, Xie Minyao, Huang He, Chen Bo, Xu Liqin, Zhang X..